13472709

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 18470400

約数和(自身を除く): 4997691

約数列:

[1, 3, 59, 103, 177, 309, 739, 2217, 6077, 18231, 43601, 76117, 130803, 228351, 4490903, 13472709]

約数ペア:

[(1, 13472709), (3, 4490903), (59, 228351), (103, 130803), (177, 76117), (309, 43601), (739, 18231), (2217, 6077)]